52951374

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1973}}^1$

素因数の和:2062

約数の個数: 64

約数和(自身を含む): 136442880

約数和(自身を除く): 83491506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 426, 497, 639, 994, 1278, 1491, 1917, 1973, 2982, 3834, 3946, 4473, 5919, 8946, 11838, 13419, 13811, 17757, 26838, 27622, 35514, 41433, 53271, 82866, 106542, 124299, 140083, 248598, 280166, 372897, 420249, 745794, 840498, 980581, 1260747, 1961162, 2521494, 2941743, 3782241, 5883486, 7564482, 8825229, 17650458, 26475687, 52951374]

約数ペア:

[(1, 52951374), (2, 26475687), (3, 17650458), (6, 8825229), (7, 7564482), (9, 5883486), (14, 3782241), (18, 2941743), (21, 2521494), (27, 1961162), (42, 1260747), (54, 980581), (63, 840498), (71, 745794), (126, 420249), (142, 372897), (189, 280166), (213, 248598), (378, 140083), (426, 124299), (497, 106542), (639, 82866), (994, 53271), (1278, 41433), (1491, 35514), (1917, 27622), (1973, 26838), (2982, 17757), (3834, 13811), (3946, 13419), (4473, 11838), (5919, 8946)]